Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 234 Results. Searched 200,663 documents.
Three common statistical missteps we make in reservoir characterization
Frank Male and Jerry L. Jensen
AAPG Bulletin
... (autocorrelation). A simple example of this occurs when a production analysis fit is provided, as in Figure 7. Here, production is related to time through...
2022
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
..., and it appears as a periodic pulse signal in the spectrum and periodic in the autocorrelation spectrum. Conventional denoising methods are difficult to remove...
2023
Relationship between mineralogy and porosity in seals relevant to geologic CO2 sequestration
Alexander M. Swift, Lawrence M. Anovitz, Julia M. Sheets, David R. Cole, Susan A. Welch, and Gernot Rother
Environmental Geosciences (DEG)
... communication). BSE Image Autocorrelation as Extension of SANS and USANS As the low- limit of the USANS data is not small enough to cover the maximum...
2014
Molluscan live-dead fidelity of a storm-dominated shallow-marine setting and its implications
Madhura Bhattacherjee, Devapriya Chattopadhyay, Bidisha Som, Ammu S. Sankar, Satyaki Mazumder
PALAIOS
... which can be due to the patchy occurrence of LAs causing spatial autocorrelation (Tomaˇov´ ch and Kidwell 2009b; Weber and Zuschin s y 2013). DAs do...
2021
Eustatic Controls on the Stratigraphy and Geometry of the Latemar Buildup (Middle Triassic), The Dolomites of Northern Italy
Robert K. Goldhammer, Mark T. Harris
Special Publications of SEPM
... series analysis: autocorrelation graphs refer to two different, but overlapping, sets of 32 consecutive cycles within the measured section; repeated...
1989
Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas
Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler
AAPG Bulletin
... into the contouring process. Computer mapping programs, however, usually keep the spatial autocorrelation among wells invariant when mapping different...
1996
STRATIGRAPHY AND DEPOSITIONAL ENVIRONMENTS OF THE POTTSVILLE FORMATION (LOWER PENNSYLVANIAN) IN THE COOSA COALFIELD
Jack C. Pashin
Alabama Geological Society
... Society of America Bulletin, v. 105, p. 129-136. Martino, R. L., and Sanderson, D. D., 1993, Fourier and autocorrelation analysis of estuarine tidal...
1997
Assessing spatial uncertainty in reservoir characterization for carbon sequestration planning using public well-log data: A case study
Erik R. Venteris, Kristin M. Carter
Environmental Geosciences (DEG)
... modeling. The ratio of the partial sill to the nugget effect provided information on the strength and consistency of spatial autocorrelation within...
2009
Paleoclimate of the Late Cretaceous (Cenomanian-Turonian) portion of the Winton Formation, central-western Queensland, Australia: new observations based on CLAMP and bioclimatic analysis
Tamara L. Fletcher, David R. Greenwood, Patrick T. Moss, Steven W. Salisbury
PALAIOS
... for (see Green 2006; Greenwood 2007), as well as lingering concerns regarding spatial autocorrelation or regional signals (e.g., Greenwood et al. 2004...
2014
Limited ichnologic fidelity and temporal resolution in pelagic sediments: paleoenvironmental and paleoecologic implications
Charles E. Savrda
PALAIOS
.... 21, p. 185–209. JUMARS, P.A., 1978, Spatial autocorrelation with RUM (Remote Underwater Manipulator): vertical and horizontal structure of a bathyal...
2014
Geochemical dispersal in till: Waterford area, New Brunswick
M. D. Munn, B. E. Broster, A. G. Pronk
Atlantic Geology
... an autocorrelation between irregularly spaced data points producing a minimum variance unbiased estimate. Grid nodes were established to A t l a n t ic G e...
1996
Criteria for Proper Production Decline Models and Algorithm for Decline Curve Parameter Inference
Peng Zhou, Yuewei Pan, Huiyan Sang, W. John Lee
Unconventional Resources Technology Conference (URTEC)
...quare error. The foundation of the proposed algorithm is the assumption on the residual errors and we can check its validity by computing the auto...
2018
An Ensemble-Based History Matching Approach for Reliable Production Forecasting from Shale Reservoirs
Usman Aslam, Rafel M. Bordas
Unconventional Resources Technology Conference (URTEC)
...-in and autocorrelation issues in the samples used...
2020
An Innovative and Simple Approach to Spatially Evaluate a Proxy for Stress Shadow Effect of Unconventional Reservoir Completion Activity
Shane J. Prochnow, Alena Grechishnikova, Paymon Hossaini, Mohamed Ibrahim, Sandra Saldana
Unconventional Resources Technology Conference (URTEC)
... pool. Multicollinearity, heteroscedasticity, and spatial autocorrelation issues are common regarding subsurface features and force the practitioner...
2022
Late Mississippian Prodeltaic Rhythmites in the Appalachian Basin: A Hierarchical Record of Tidal and Climatic Periodicities
Daniel J. Miller, Kenneth A. Eriksson
Journal of Sedimentary Research (SEPM)
... and autocorrelation analysis of estuarine tidal rhythmites, lower Breathitt Formation (Pennsylvanian), eastern Kentucky, U.S.A.: Journal...
1997
Taphonomic Reworking and Stratal Organization of Tempestite Deposition
Carl Drummond, Hope Sheets
Journal of Sedimentary Research (SEPM)
... spaced data (e.g., autocorrelation, Fourier analysis, wavelet analysis), no technique is as broadly discriminating or as universally applicable...
2001
An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)
JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE
AAPG Bulletin
... distance based on the second zero crossing of the autocorrelation function, (2) a filter length of 148 ms, and (3) 1.5% white noise added to stabilize...
1991
Fault Seal Analysis in the North Sea
Steven D. Knott
AAPG Bulletin
... Sea well with a N/G = 0.82 shows the approximate match between the empirical curve (obtained by autocorrelation of the succession over the range...
1993
Shell Taphonomy and Fidelity of Living, Dead, Holocene, and Pleistocene Land Snail Assemblages
Yurena Yanes
PALAIOS
..., S.M., 2011, Accounting for the effects of biological variability and temporal autocorrelation in assessing the preservation of species abundance...
2012
Geophysical characterization of a nonaqueous-phase liquidcontaminated site
Alberto Godio, Alessandro Arato, Stefano Stocco
Environmental Geosciences (DEG)
... the profile direction (few decimeters) and the distances between two adjacent profiles (12 m [3.26.6 ft]), which has influenced the autocorrelation...
2010
Geostatistical Modeling of the Spaces of Local, Spatial, and Response Uncertainty for Continuous Petrophysical Properties
P. Goovaerts
AAPG Special Volumes
... is approximated by imposing an autocorrelation pattern on the probability values (probability field) used for sampling these CCDFs.Simulated annealing (SA...
2006
Environmental Setting and Quaternary History of the San Francisco Estuary
Lisa Esquivel Wells
Pacific Section SEPM
... 5). Although the data presented in a tree-ring series has annual resolution, the strong autocorrelation in the record limits the temporal...
1995
Controls on Upper Devonian, Metre-Scale Carbonate Cyclicity, Icefall Brook, Southeast British Columbia, Canada
Paul E. Fejer, Guy M. Narbonne
CSPG Bulletin
... workers have attempted to use autocorrelation analysis to show time-dependent repetitions that have a Milankovitch characteristic (i.e., individual...
1992
Mapping the Barnett Shale Gas With Probabilistic Physics-Based Decline Curve Models and the Development of a Localized Prior Distribution
Rafael Wanderley de Holanda, Eduardo Gildin, Peter P. Valko
Unconventional Resources Technology Conference (URTEC)
... in space, it represents the spatial 0.2 0.15 20 autocorrelation of the data (Gringarten et al., 1999). There are different types of models, however...
2018
Climatic Forcing of Cyclic Carbonate Sedimentation During the Last 5.4 Million Years Along the West Florida Continental Margin
Steven R. Roof , Henry T. Mullins, Steven Gartner, T. C. Huang, Ed Joyce, John Prutzman, Leonard Tjalsma
Journal of Sedimentary Research (SEPM)
... data spacing in the time domain. The Fourier procedures used involve first calculating the autocorrelation of the time series for time lags up to n/4...
1991